12 2014 档案

摘要:1.html: 2.css: #mask { width:100%; height:100%; background:#000; opacity:0.5; filter:alpha(opacity=50); position:absolute; left:0; top:0; } 3.js: document.getElementBy... 阅读全文
posted @ 2014-12-12 16:18 李酩轩 阅读(357) 评论(0) 推荐(0)